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<h1>dox/IO/vtkXMLPStructuredDataReader.h</h1><a href="a03248.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment"> Program: Visualization Toolkit</span>
<a name="l00004"></a>00004 <span class="comment"> Module: $RCSfile: vtkXMLPStructuredDataReader.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen</span>
<a name="l00007"></a>00007 <span class="comment"> All rights reserved.</span>
<a name="l00008"></a>00008 <span class="comment"> See Copyright.txt or http://www.kitware.com/Copyright.htm for details.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even</span>
<a name="l00011"></a>00011 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR</span>
<a name="l00012"></a>00012 <span class="comment"> PURPOSE. See the above copyright notice for more information.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment">=========================================================================*/</span>
<a name="l00026"></a>00026 <span class="preprocessor">#ifndef __vtkXMLPStructuredDataReader_h</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define __vtkXMLPStructuredDataReader_h</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "<a class="code" href="a03237.html">vtkXMLPDataReader.h</a>"</span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keyword">class </span><a class="code" href="a00495.html" title="Split an extent across other extents.">vtkExtentSplitter</a>;
<a name="l00032"></a>00032 <span class="keyword">class </span><a class="code" href="a00496.html" title="Generates a structured extent from unstructured.">vtkExtentTranslator</a>;
<a name="l00033"></a>00033 <span class="comment">//class vtkTableExtentTranslator;</span>
<a name="l00034"></a>00034 <span class="keyword">class </span><a class="code" href="a01947.html" title="Superclass for structured data XML readers.">vtkXMLStructuredDataReader</a>;
<a name="l00035"></a>00035
<a name="l00036"></a><a class="code" href="a01935.html">00036</a> <span class="keyword">class </span><a class="code" href="a02170.html#aab695c81fb47ab75c91e111e17cbe2c">VTK_IO_EXPORT</a> <a class="code" href="a01935.html" title="Superclass for parallel structured data XML readers.">vtkXMLPStructuredDataReader</a> : <span class="keyword">public</span> <a class="code" href="a01922.html" title="Superclass for PVTK XML file readers.">vtkXMLPDataReader</a>
<a name="l00037"></a>00037 {
<a name="l00038"></a>00038 <span class="keyword">public</span>:
<a name="l00039"></a><a class="code" href="a01935.html#307d0c5a8ed53c4923f559c98c3876df">00039</a> vtkTypeRevisionMacro(<a class="code" href="a01935.html" title="Superclass for parallel structured data XML readers.">vtkXMLPStructuredDataReader</a>,<a class="code" href="a01922.html" title="Superclass for PVTK XML file readers.">vtkXMLPDataReader</a>);
<a name="l00040"></a>00040 <span class="keywordtype">void</span> <a class="code" href="a01922.html#77fd3a637cf9d72918efde2e93ba1886">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00041"></a>00041
<a name="l00046"></a>00046 <span class="keyword">virtual</span> <a class="code" href="a00496.html" title="Generates a structured extent from unstructured.">vtkExtentTranslator</a>* GetExtentTranslator();
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="comment">// For the specified port, copy the information this reader sets up in</span>
<a name="l00049"></a>00049 <span class="comment">// SetupOutputInformation to outInfo</span>
<a name="l00050"></a>00050 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01922.html#6ab466d25ac019d90f16f2fabc074944">CopyOutputInformation</a>(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a> *outInfo, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210710cb6d12e418b21e8fb3d79ac32f51c">port</a>);
<a name="l00051"></a>00051 <span class="keyword">protected</span>:
<a name="l00052"></a>00052 <a class="code" href="a01935.html" title="Superclass for parallel structured data XML readers.">vtkXMLPStructuredDataReader</a>();
<a name="l00053"></a>00053 ~<a class="code" href="a01935.html" title="Superclass for parallel structured data XML readers.">vtkXMLPStructuredDataReader</a>();
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> <a class="code" href="a01922.html#3b8168b2f351eab88b1e48e03ad48951">GetNumberOfPoints</a>();
<a name="l00056"></a>00056 <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> <a class="code" href="a01922.html#a3d3d954f36eb95fbf4d473c42a3ee3d">GetNumberOfCells</a>();
<a name="l00057"></a>00057 <span class="keywordtype">void</span> <a class="code" href="a01922.html#c715a66f3aeea9bbddca6413487c7819">CopyArrayForPoints</a>(<a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>* inArray, <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>* outArray);
<a name="l00058"></a>00058 <span class="keywordtype">void</span> <a class="code" href="a01922.html#33ca474b27c8e4c8a390e4b44a96d9f2">CopyArrayForCells</a>(<a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>* inArray, <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>* outArray);
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetOutputExtent(<span class="keywordtype">int</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21083c65ff97d39562e6981dc3e2041b09f">extent</a>)=0;
<a name="l00061"></a>00061 <span class="keyword">virtual</span> <span class="keywordtype">void</span> GetPieceInputExtent(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210e519c5019582479480124c44722a451f">index</a>, <span class="keywordtype">int</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21083c65ff97d39562e6981dc3e2041b09f">extent</a>)=0;
<a name="l00062"></a>00062
<a name="l00063"></a>00063 <span class="comment">// Pipeline execute data driver. Called by vtkXMLReader.</span>
<a name="l00064"></a>00064 <span class="keywordtype">void</span> <a class="code" href="a01943.html#d52fe94d563e3b4279decbd253cc3cab">ReadXMLData</a>();
<a name="l00065"></a>00065 <span class="keywordtype">int</span> <a class="code" href="a01922.html#98b6d589b11b0580e06d40b771293b7d">ReadPrimaryElement</a>(<a class="code" href="a01902.html" title="Represents an XML element and those nested inside.">vtkXMLDataElement</a>* ePrimary);
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="keywordtype">void</span> <a class="code" href="a01922.html#d2a23ae26d571cb445705556f6ff9cf4">SetupOutputData</a>();
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="keywordtype">void</span> <a class="code" href="a01922.html#dcdc6dd32bdb8a838f268fc036815256">SetupPieces</a>(<span class="keywordtype">int</span> numPieces);
<a name="l00070"></a>00070 <span class="keywordtype">void</span> <a class="code" href="a01922.html#646c4afda30eacf8913e776c900c53b8">DestroyPieces</a>();
<a name="l00071"></a>00071 <span class="keywordtype">int</span> <a class="code" href="a01922.html#9f49e352824783c9f27faa558511b591">ReadPiece</a>(<a class="code" href="a01902.html" title="Represents an XML element and those nested inside.">vtkXMLDataElement</a>* ePiece);
<a name="l00072"></a>00072 <span class="keywordtype">int</span> <a class="code" href="a01922.html#448ef0f1c5463517c5b660ade70f1ab2">ReadPieceData</a>();
<a name="l00073"></a>00073 <span class="keywordtype">void</span> CopySubExtent(<span class="keywordtype">int</span>* inExtent, <span class="keywordtype">int</span>* inDimensions, <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a>* inIncrements,
<a name="l00074"></a>00074 <span class="keywordtype">int</span>* outExtent,<span class="keywordtype">int</span>* outDimensions,<a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a>* outIncrements,
<a name="l00075"></a>00075 <span class="keywordtype">int</span>* subExtent, <span class="keywordtype">int</span>* subDimensions,
<a name="l00076"></a>00076 <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>* inArray, <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>* outArray);
<a name="l00077"></a>00077 <span class="keywordtype">int</span> ComputePieceSubExtents();
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="comment">//vtkTableExtentTranslator* ExtentTranslator;</span>
<a name="l00080"></a><a class="code" href="a01935.html#680536a693a7e48dcbea8a9208df5715">00080</a> <a class="code" href="a00495.html" title="Split an extent across other extents.">vtkExtentSplitter</a>* ExtentSplitter;
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <span class="comment">// The extent to be updated in the output.</span>
<a name="l00083"></a><a class="code" href="a01935.html#280ff1a89e9efba15f3a2447c0de9088">00083</a> <span class="keywordtype">int</span> UpdateExtent[6];
<a name="l00084"></a><a class="code" href="a01935.html#50ced792f8759e90f3dcb3c411233191">00084</a> <span class="keywordtype">int</span> PointDimensions[3];
<a name="l00085"></a><a class="code" href="a01935.html#bb3f66a1116127a149952aa26b1e3a74">00085</a> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> PointIncrements[3];
<a name="l00086"></a><a class="code" href="a01935.html#003152f457b077a38b8c5d8e65befa73">00086</a> <span class="keywordtype">int</span> CellDimensions[3];
<a name="l00087"></a><a class="code" href="a01935.html#4fde3c7ab8ac4f3b46dba21d5e6c07de">00087</a> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> CellIncrements[3];
<a name="l00088"></a>00088
<a name="l00089"></a>00089 <span class="comment">// The extent currently being read from a piece.</span>
<a name="l00090"></a><a class="code" href="a01935.html#fed7f5b1d26f5655f00a9b7b421793bf">00090</a> <span class="keywordtype">int</span> SubExtent[6];
<a name="l00091"></a><a class="code" href="a01935.html#05a15e50094a79a287fc86a25ed9a1ff">00091</a> <span class="keywordtype">int</span> SubPointDimensions[3];
<a name="l00092"></a><a class="code" href="a01935.html#566d7438c12469b9bc64e7b1d0bb2afc">00092</a> <span class="keywordtype">int</span> SubCellDimensions[3];
<a name="l00093"></a><a class="code" href="a01935.html#5608a8b999dc58f834c45e171daf0400">00093</a> <span class="keywordtype">int</span> SubPieceExtent[6];
<a name="l00094"></a><a class="code" href="a01935.html#b0ba23fb7b8d64447d307742ed9b34a9">00094</a> <span class="keywordtype">int</span> SubPiecePointDimensions[3];
<a name="l00095"></a><a class="code" href="a01935.html#dfe3ff013202c809e8e74bf9048ffce1">00095</a> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> SubPiecePointIncrements[3];
<a name="l00096"></a><a class="code" href="a01935.html#cf6b59ad4b709ca449aa1dc0ff13e48b">00096</a> <span class="keywordtype">int</span> SubPieceCellDimensions[3];
<a name="l00097"></a><a class="code" href="a01935.html#e0c06731c396bc5870f098c328c09b0a">00097</a> <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> SubPieceCellIncrements[3];
<a name="l00098"></a>00098
<a name="l00099"></a>00099 <span class="comment">// Information per-piece.</span>
<a name="l00100"></a><a class="code" href="a01935.html#7f2cebc989145dda4d5443b5b535d00c">00100</a> <span class="keywordtype">int</span>* PieceExtents;
<a name="l00101"></a>00101
<a name="l00102"></a>00102 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a01943.html#835d1d69765ba9388a9758de75730844">RequestInformation</a>(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a> *request,
<a name="l00103"></a>00103 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> **inputVector,
<a name="l00104"></a>00104 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> *outputVector);
<a name="l00105"></a>00105
<a name="l00106"></a>00106 <span class="keyword">private</span>:
<a name="l00107"></a>00107 <a class="code" href="a01935.html" title="Superclass for parallel structured data XML readers.">vtkXMLPStructuredDataReader</a>(<span class="keyword">const</span> <a class="code" href="a01935.html" title="Superclass for parallel structured data XML readers.">vtkXMLPStructuredDataReader</a>&); <span class="comment">// Not implemented.</span>
<a name="l00108"></a>00108 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a01935.html" title="Superclass for parallel structured data XML readers.">vtkXMLPStructuredDataReader</a>&); <span class="comment">// Not implemented.</span>
<a name="l00109"></a>00109 };
<a name="l00110"></a>00110
<a name="l00111"></a>00111 <span class="preprocessor">#endif</span>
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